ell: ισορροποία

Information
has URI	http://lexvo.org/id/term/ell/%CE%B9%CF%83%CE%BF%CF%81%CF%81%CE%BF%CF%80%CE%BF%CE%AF%CE%B1

Meaning
means	(noun) (astronomy) a real or apparent slow oscillation of a moon or satellite; "the libration of the moon" libration